| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 18.991 | 19/6:00.829 |
| 2 | 6 | 19.732 | 19/6:07.868 |
| 3 | 6 | 18.323 | 19/6:01.291 |
| 4 | 6 | 18.399 | 20/6:17.225 |
| 5 | 6 | 18.074 | 20/6:14.076 |
| 6 | 6 | 18.212 | 20/6:12.437 |
| 7 | 5 | 18.271 | 20/6:11.434 |
| 8 | 5 | 18.287 | 20/6:10.723 |
| 9 | 5 | 18.321 | 20/6:10.244 |
| 10 | 5 | 18.528 | 20/6:10.276 |
| 11 | 5 | 20.184 | 20/6:13.313 |
| 12 | 5 | 19.941 | 20/6:15.438 |
| 13 | 5 | 18.945 | 20/6:15.705 |
| 14 | 5 | 19.016 | 20/6:16.034 |
| 15 | 5 | 18.866 | 20/6:16.120 |
| 16 | 5 | 19.413 | 20/6:16.879 |
| 17 | 5 | 19.687 | 20/6:17.871 |
| 18 | 5 | 20.676 | 19/6:00.859 |
| 19 | 5 | 18.925 | 19/6:00.791 |